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Crystal Opal Multicolour 16x15x4.3 Cabochon Trillion 5.45 Carat -
Crystal Opal Multicolour 18x10x5 Cabochon Freeform 6.2 Carat -
Crystal Opal Multicolour 29x17x7.2 Cabochon Heart 16.65 Carat -
Crystal Opal Red Multicolour 20x12x2 Cabochon Freeform 3.80 Carat -
Crystal Opal Red Multicolour 22x15x3.3 Cabochon Freeform 6.2 Carat -
Crystal Opal Red Multicolour 22x8x3.6 Cabochon Freeform 4.75 Carat -
Crystal Opal Red Multicolour 24x18x3 Cabochon Freeform 6.9 Carat -
Crystal Wood Fossil Opal Blue 16x8x4 Cabochon Oval 3.9 Carat -
Damien Hirst Opal Collection Art Investment - 61 Opals 715 carats -
Dark Opal Green Multicolour 12x10x5 Cabochon Cushion 4.90 Carat -
Doublet Opal Blue Green 18x15x4 Cabochon Freeform 7.65 Carat -
Doublet Opal Blue Green 18x15x5 Cabochon Oval 9.25 Carat -
Doublet Opal Blue Green 28x20x4 Cabochon Freeform 15.50 Carat -
Doublet Opal Green Multicolour 18x15x5 Cabochon Oval 10 Carat -
Doublet Opal Multicolour 15x8.5x5.5 Cabochon Freeform 4.6 Carat -
Doublet Opal Multicolour 7x5x2 Cabochon Oval 0.65 Carat -
Doublet Opal Red Multi 16x16x5 Cabochon Round 8.40 Carat -
Doublet Opal Red Multi 7X5X4 Cabochon Rectangle 1.25 Carat -
Doublet Opal Red Multicolour 17x11x5 Cabochon Oval 7.25 Carat -
Green Chrysoprase 12X10X4.5 Cabochon Oval 4.4 Carat -
Green Prehnite 25x21x11 Cabochon Oval 51.45 Carat -
Green Sapphire 7x5x3 Facet Rectangle 1.10 Carat -
Green Tourmaline 4.5x3x3.5 Facet Emerald 0.88 Carat -
Green Tourmaline 5.7x5.7x4 Facet Round 0.75 Carat
